Flat 5, 15 Mount Street, London, W1K 2RG

UPRN:100022782836Flat/Maisonette2 bedsBuilt before 1900

Tenure: -Council Tax: Band HEPC: E (49)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoAmenities· 1mo agoArea· Census 2021

Flat 5, 15 Mount Street, London, W1K 2RG

HP Score

/ 100

Mixed

Verdict

3 days ago

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate

Evidence

17 of 21 sources

Sale Estimate

£3,538,000

£2.83M - £4.25MLow

Estimate

£3.54M

Range

£2.83M – £4.25M

Rent Estimate (pcm)

£15,550

£14k - £17k

Monthly

£15,550

Yield

5.83%

Verdict

Derived from HomePortfolio scores

Flat 5 earns an INVESTIGATE rating with HP Score 60/100. Investment score 57/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (98/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesEPC RegisterPortal listingsOfcom Connected NationsMarket estimates (third-party AVM)Defra strategic noise mapping, England Round 4 (Contains Defra data © Crown copyright and database right 2023-2024, Open Government Licence v3.0)Walk ScoreONS Census 2021Police.ukHM Land Registry company ownershipHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

60/ 100

Mixed

Investment Score

57/ 100

Moderate

100

Crime Score

100/ 100

Elevated

Walkability

98/ 100

Excellent

Transit & Bike

Transit 76Bike 73

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

2 live adverts with different prices, types or bedrooms on one UPRN (£3,200,000-£4,800,000) - several homes collapsed onto one address, so the UPRN's valuation describes none of them

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Economics

What happens to your money

Your assumptions

Purchase price£3,200,000

At the asking price

Monthly rent£15,550/mo

Evidenced range £14,300-£16,800

Interest rate5.4%

Loan to value75%

Cash required: £1,259,050
Net cash flow: -£35/mo
Cash on cash: -0.0%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.44 - clears the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion

Property risk deep-dive →flood, subsidence, crime, environment - the full domain

Plan

Before you offer

1. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Every step above was generated from a specific gap or flag in the evidence - no generic advice, no invented tasks.

Valuation & Market

Sale Estimate£3,538,000

Rent Estimate (pcm)£15,550

Gross Yield5.83%

1y Growth-

3y Growth-7.1%

5y Growth+2.9%

10y Growth-0.5%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0W1K 2RG

Approval Rate

-12mo

Development

low

26/07265/ADFULL
Detailed drawings of the new plant at main roof level with associated screening pursuant to condition 17 of planning permission dated 30th June 2026 (RN 25/06553/FULL) (Linked to 26/07366/ADLBC)
Pending
26/07285/ADLBC
Details of new doors and windows and window components pursuant to condtion 6 ( parts 1 and 2) of listed building consent dated 09 July 2025 (RN: 25/01007/LBC). (Linked with 26/07335/ADFULL)
Pending
26/07282/ADLBC
Details of tanking or waterproofing pursuant to condition 6 (part 5) of listed building consent dated 09 July 2025 (RN: 25/01007/LBC).
Pending

View Planning Timeline